YC

Ying-Hsien Cheng

IT ITRI: 1 patents #5,197 of 9,619Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Danei, TW: #361 of 1,188 inventorsTop 35%
Overall (All Time): #2,163,279 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7304424 Anode plate for a field emission display device Cheng-Chung Lee, Wen-Kuei Huang, Wei-Yi Lin, Jia-Chong Ho, Yu-Yang Chang +2 more 2007-12-04
6616367 Position adjusting means for a back of a stroller 2003-09-09